Inventor

SUMITA KAZUYA

JP3 patents

⚠️ This page may combine multiple inventors who share the name “SUMITA KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJIMI INC

1 patent

US9434046B2Sep 6, 2016

Polishing composition and polishing method using the same

FUJIMI INC2 citations55

TAMADA SHUICHI

1 patent

US9117761B2Aug 25, 2015

Polishing composition and polishing method

TAMADA SHUICHI0 citations41

SHIMIZU MIKIKAZU

1 patent

US8518297B2Aug 27, 2013

Polishing composition and polishing method using the same

SHIMIZU MIKIKAZU1 citations38